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Mini Excavator Swing Bearing Excavator Turntable Bearing
US$500.00
1-99 Pieces
US$100.00
100+ Pieces
Sample price:US$1000.00/piece.Request sample

Product profile

Customization

Available

Standard or Nonstandard

Standard

Feature

High Speed, Vacuum, Antimagnetic, Cold-Resistant, Corrosion-Resistant, Heat-Resistant

Model NO.

excavator turntable bearing

Sealing Gland

Non-Seal

Rolling-Element Number

Multiple-Column

Roller Type

Deep Groove Raceway

Material

Cast Iron

Type

Internal Gear

Application

Ladle Turret, Stacker Crane, Bucket Wheel Machine

Embellish Grease

Ep2 Lithium Lubricating Grease

Gear Type

No Gear, Internal Gear, External Gear

Modulation Hardnes

229-269hb/Customized

Mounting Hole

Through Hole/Tapped Hole

Cage Material

Nylon/ Steel /Copper

Rolling Elements

Steel Ball / Cylinder Roller

Defect Control

Ut, Mt

Transport Package

Wooden Case, Pallet

Specification

yrt50 50x126x30

Trademark

Ruika

Origin

China

HS Code

8482109000

Production Capacity

5000000PCS/Year

Key features

High Precision Slewing Bearing: Designed for mini excavators and giant shovels with high carrying capacity.
Multiple Customization Options: Customizable gear types, modulation hardness, mounting holes, and cage materials.
Superior Material Quality: Constructed from Chrome Steel or Cast Iron with advanced heat treatment.
Four Point Contact Design: Ensures stability and high resistance to overturning moments.
Comprehensive Certifications: Meets EN 10204 2.2, 3.1.B, and 3.1.C standards for quality assurance.
Optimized Lubrication System: Compatible with centralized lubrication systems for enhanced efficiency.
Rigorous Quality Control: Includes ball hardness inspection and defect control via UT and MT methods.

Company profile

Maanshan Kingrail Technology Co., Ltd.
Importers and ExportersHigh Repeat Buyers Choice
Business Type: Manufacturer/FactoryAverage Response Time: ≤1.64h

AI-Powered supplier vetting

SummaryThe supplier is a trading company with a primary focus on exporting, contributing 71% to 90% of total sales. It holds ISO 9000 and ISO 9001 certifications, indicating a commitment to quality management. However, the supplier has limited R&D capabilities with only one engineer and lacks SDK availability. Its production capabilities include wheels, track materials, and metal products. The supplier does not maintain overseas warehouses or showrooms and lacks the ability to handle overseas services independently. Customization services are robust, offering various levels of customization, and the supplier provides OEM and ODM services.
CertificationsThe supplier holds ISO 9000 and ISO 9001 certifications, indicating adherence to recognized quality management standards.
R&D capabilityThe supplier has limited R&D capability with only one engineer and no SDK availability, and it did not release new products in the past year.
Production capacityThe supplier has a defined production capacity for wheels, track materials, and metal products, but lacks inventory management and overseas facilities.
Customization capabilityThe supplier offers comprehensive customization services, including OEM and ODM services.

Product Q&A

Q:Can the gear type be customized?
A:
Yes, options include No Gear, Internal Gear, and External Gear.
Q:What materials are used for the bearing?
A:
Available materials include Chrome Steel and Cast Iron.
Q:What certifications does the product meet?
A:
It meets EN 10204 2.2, 3.1.B, and 3.1.C standards.
Q:Is the modulation hardness customizable?
A:
Yes, it can be customized within the range of 229-269HB.
Q:What is the lead time for production?
A:
The lead time is 1-3 months for both peak and off-peak seasons.

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